深冷处理时间对M2高速钢红硬性的影响 |
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| 段元满, 朱丽慧, 吴晓春, 顾炳福 | ||||||||||||
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Effect of Deep Cryogenic Treatment Time on Red Hardness of M2 High Speed Steel |
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| DUAN Yuanman, ZHU Lihui, WU Xiaochun, GU Bingfu | ||||||||||||
| 表3 不同深冷时间下M2高速钢中的残余奥氏体含量 |
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| Table 3 Retained austenite amount in M2 high speed steel under different deep cryogenic time |
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